[mythtv-commits] mythtv commit: r24732 by markk

mythtv at cvs.mythtv.org mythtv at cvs.mythtv.org
Tue May 18 08:15:54 UTC 2010

      Author: markk
        Date: 2010-05-18 08:15:54 +0000 (Tue, 18 May 2010)
New Revision: 24732
   Changeset: http://svn.mythtv.org/trac/changeset/24732




Branch libmythui-osd: Optimise SubtitleScreen rendering.

Previously, the area of SubtitleScreen was set to the maximum required
visible area. This was extremely inefficient when using software based
rendering as the actual area of visible captions is usually much
smaller. Instead we re-calculate the minimum bounding area for displayed
captions and adjust accordingly.

Refs #7650.

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